.button {
  position: absolute;
  position: fixed;
  top: 0;
  left: 0;
  cursor: pointer;
  z-index: 2;
  padding: 0.5rem;
  margin: 0;
  background-color: transparent;
  border: none;
  font-size: 1rem;
  transition: transform 150ms ease-in-out; /* Same as drawer */
}

.svg {
  fill: #282830;
}

.buttonOpenDrawer {
  composes: button;
  transform: translateX(15em); /* Drawer Width */
}
